Cas no 20409-48-7 (2,2-dimethyl-1-(thiophen-2-yl)propan-1-one)

2,2-dimethyl-1-(thiophen-2-yl)propan-1-one structure
20409-48-7 structure
Product Name:2,2-dimethyl-1-(thiophen-2-yl)propan-1-one
CAS No:20409-48-7
MF:C9H12OS
MW:168.255981445313
MDL:MFCD00051668
CID:88178
PubChem ID:2776976
Update Time:2025-04-18

2,2-dimethyl-1-(thiophen-2-yl)propan-1-one Chemical and Physical Properties

Names and Identifiers

    • 2-(Trimethylacetyl)thiophene
    • 2-Pivaloylthiophene
    • 2,2-dimethyl-1-thiophen-2-ylpropan-1-one
    • 2,2-dimethyl-1-thiophenyl-1-propanone
    • tert-Butyl 2-thienyl ketone
    • 2,2-dimethyl-1-(thiophen-2-yl)propan-1-one
    • A814535
    • J-013291
    • 2,2-dimethyl-1-thiophen-2-yl-propan-1-one
    • AKOS009156428
    • EN300-1238153
    • 2.2-dimethyl-1-thiophenyl-1-propanone
    • SCHEMBL3181932
    • 2-(2,2-dimethylpropionyl)thiophene
    • MFCD00051668
    • AS-65632
    • 2, 2-dimethyl-1-thiophen-2-ylpropan-1-one
    • FT-0608982
    • DTXSID60380315
    • 2,2-dimethyl-1-(2-thienyl)propan-1-one
    • t-butyl-2-thienylketone
    • E85359
    • CS-0358925
    • CHEBI:194736
    • 2-(Trimethylacetyl)thiophene, 97%
    • 20409-48-7
    • 22044-14-0
    • DB-355045
    • MDL： MFCD00051668
    • Inchi： 1S/C9H12OS/c1-9(2,3)8(10)7-5-4-6-11-7/h4-6H,1-3H3
    • InChI Key： PMUOKYKJIKZPIR-UHFFFAOYSA-N
    • SMILES： S1C=CC=C1C(C(C)(C)C)=O
    • BRN： 116243

Computed Properties

  • Exact Mass: 168.06100
  • Monoisotopic Mass: 168.061
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 2
  • Complexity: 157
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 45.3A^2

Experimental Properties

  • Color/Form: {"from":"zh","to":"en","trans_result":[{"src":"\u672a\u786e\u5b9a","dst":"Not determined"},{"src":"2.\u00a0\u5bc6\u5ea6\uff08g\/mL,25\/4\u2103\uff09","dst":"2. density (g\/ml, 25\/4 \u2103)"}]}
  • Density: 1.070?g/mL?at 25?°C
  • Boiling Point: 114-116?°C/14?mmHg
  • Flash Point: Fahrenheit: 208.4 ° f
    Celsius: 98 ° c
  • Refractive Index: n20/D 1.536
  • Solubility: Very slightly soluble (0.25 g/l) (25 o C),
  • PSA: 45.31000
  • LogP: 2.97690

2,2-dimethyl-1-(thiophen-2-yl)propan-1-one Security Information

  • Symbol: GHS07
  • Signal Word：Warning
  • Hazard Statement： H302-H317
  • Warning Statement： P280
  • Hazardous Material transportation number：NONH for all modes of transport
  • WGK Germany：3
  • Hazard Category Code： 22-43
  • Safety Instruction： S24/25-S36/37
  • Hazardous Material Identification： Xn
  • Risk Phrases：R22; R43
  • Safety Term：S24/25

2,2-dimethyl-1-(thiophen-2-yl)propan-1-one Customs Data

  • HS CODE：2934999090
  • Customs Data：

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,2-dimethyl-1-(thiophen-2-yl)propan-1-one Pricemore >>

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2,2-dimethyl-1-(thiophen-2-yl)propan-1-one Production Method

2,2-dimethyl-1-(thiophen-2-yl)propan-1-one Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:20409-48-7)2,2-dimethyl-1-(thiophen-2-yl)propan-1-one
Order Number:A814535
Stock Status:in Stock
Quantity:100g
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 16:07
Price ($):376.0

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Recommended suppliers
Amadis Chemical Company Limited
(CAS:20409-48-7)2,2-dimethyl-1-(thiophen-2-yl)propan-1-one
A814535
Purity:99%
Quantity:100g
Price ($):376.0
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